Babban suna Rs485 Zuwa Ethernet - E1-FE Canjin JHA-CE1F1 mara tsari - JHA

Canjin E1-FE mara tsari JHA-CE1F1

Dubawa

Wannan mai jujjuyawar mu'amala yana ba da ƙirar 2048K E1 mara ƙima guda ɗaya da keɓancewar Ethernet guda ɗaya don cimma nasarar watsa bayanan Ethernet na 10/100Base-T akan tashar E1. Babban aiki ne, gadar Ethernet mai koyon kai. Wannan na'urar ita ce na'urar faɗaɗawa ta Ethernet, ta amfani da hanyar sadarwa (PDH/SDH/Microwave) wanda ke samar da tashar E1 don cimma haɗin haɗin gida da na nesa na Ethernet tare da musaya na layi a farashi mai sauƙi. Na'urar tana da aikin gwajin madauki na tsaka-tsaki don sauƙaƙe ƙaddamar da aikin da kiyayewa yau da kullun.

Hotuna Hoton samfur

Mini irin DC ikon

Mini Type AC ikon 19inch 1U dual iko

Siffofin

• Dangane da hakkin mallaka na IC
• Goyi bayan saita yanayin da ba a tsara shi ba (2048K) kuma yana iya sarrafa yanayin na'urar nesa,

Bayanan gudanarwa na OAM bai ɗauki lokacin mai amfani ba

• Yi aikin E1 dubawa madauki na baya, guje wa mai canzawa saboda madauki na dubawa baya;
• Yi alama lokacin da na'urar ke kashe wuta ko layin E1 ya karye ko rasa sigina;
• Zai iya saita layin E1 wanda kada ya aika siginar LINK zuwa kewayon Ethernet yayin da layin E1 ya karye;
• Cibiyar sadarwa ta Ethernet tana goyan bayan firam ɗin jumbo (2036 Bytes);
• Adireshin MAC mai tsauri mai tsauri na tsaka-tsaki (4,096) tare da tace firam ɗin bayanan gida
• Ethernet dubawa yana goyan bayan 10M / 100M, rabi / cikakken duplex auto- Tattaunawa da AUTO-MDIX (layin da aka ketare da kuma madaidaiciyar layin da aka haɗa kai tsaye);
• Yi aikin sake saitin Ethernet na saka idanu, kayan aikin ba zai mutu ba
• Zai iya cimma saitin na'ura mai nisa kowane yanayin 5 na Ethernet kuma yana iya rufe aikin AUTO-MDIX;
• Samar da nau'ikan agogo 2: E1 babban agogo da agogon layin E1;
• Na'urar gida na iya tilasta ƙimar na'urar nesa ta bi ta (lokacin da na'urar ba ta da tsari, wannan ba shi da inganci);
• Yi Yanayin Madauki guda uku: E1 interface Loop Back (ANA),Ethernet Interface Loop Back(DIG),Umurnin nesa,Ethernet Interface Loop Back(REM)
• Samar da 2 impedances: 75 Ohm rashin daidaituwa da 120 Ohm ma'auni;
• Taimakawa SNMP Network Management;
• Zai iya gane yanayin zafin kayan aiki mai nisa da ƙarfin lantarki daga kayan gida;
• Zai iya samar da tsarin: Ethernet E1 Bridge(A)----E1 Optical Fiber Modem(B)----Ethernet Optical Fiber Modem (C)
• Zai iya samar da tsarin: Ethernet E1 Bridge(A)---- Modem na gani Ethernet (B)----Ethernet Optical Fiber Transceiver (C), na iya sarrafa (B) da (C) a (A)

Ma'auni

♦E1 Interface

Matsayin Interface: bi ka'idar G.703;
Matsakaicin Matsayi: n * 64Kbps± 50ppm;
Lambar mu'amala: HDB3;

E1 Impedance: 75Ω (rashin daidaituwa), 120Ω (ma'auni);

Haƙuri na Jitter: Bisa ga yarjejeniya G.742 da G.823

Ƙaddamar da izini: 0 ~ 6dBm

♦Ethernet dubawa (10/100M)

Matsakaicin mu'amala: 10/100 Mbps, rabi/cikakken shawarwari na atomatik duplex

Ma'auni na Interface: Mai jituwa tare da IEEE 802.3, IEEE 802.1Q (VLAN)

Ikon adireshin MAC: 4096

Mai haɗawa: RJ45, goyan bayan Auto-MDIX

♦Yanayin aiki

Zafin aiki: -10°C ~ 50°C

Humidity na Aiki: 5% ~ 95 % (babu ruwa)

Adana zafin jiki: -40°C ~ 80°C

Humidity na Ajiye: 5% ~ 95 % (babu tari)

Ƙayyadaddun bayanai

Aikace-aikace

Aikace-aikace 1

Aikace-aikace 2

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